3130-01-598-8982

Find complete technical information, availability, and procurement data for: 3130-01-598-8982
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-598-8982

Item Name Code

30557

Assigment Date

08/31/2011 (14 years ago)

An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes:metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see resistor, voltage sensitive. See also cutout disk, protective.

24.000 inches nominal housing width, 16.000 inches nominal center to center distance between mounting holes along width, 2.000 inches nominal bore diameter, 0.812 inches minimum and 0.822 inches maximum base thickness, 6.040 inches minimum and 6.060 inches maximum housing length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 2.000 inches nominal
Base Thickness: 0.812 inches minimum and 0.822 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 16.000 inches nominal
Housing Length: 6.040 inches minimum and 6.060 inches maximum
Housing Width: 24.000 inches nominal
End Item Identification: shell assy, torpedo tube
Alignment Type: rigid
Part Name Assigned By Controlling Agency: bearing assy,steady
Style Designator: pillow block, solid

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
7072270-A1	Plain Bearing Unit
H821-0201-101	Plain Bearing Unit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3130-01-598-8982?

The FSCG of the NSN 3130-01-598-8982 is 3130

Does the NSN 3130-01-598-8982 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-598-8982 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3130-01-598-8982 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-598-8982 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3130-01-598-8982 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Wed, Aug 31, 2011